lr mov92366 eple05-50 - daikin

Air-cooled chillers

EWAP110-540MBYApplied systems

NEW

EPLE05-50 OPI 11/10/05 11:11

MOV92366_EPLE05-50

Cyan Magenta Yellow Black

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9 models are available with cooling capacities ranging from 111kW to541kW. The units are ideal for use in severe weather conditions andover a wide operation range. This major benefit results from theincorporation of an auto adaptive control system with built-infunctions that include:• head pressure control: fan control for low ambient down to -15°C• head pressure setback for high ambient operation: on hot days,

when cooling is most needed. Daikin chillers will stay on line bymodulating the capacity control in function of the high pressure.

Flexibleapplication

Daikin’s unique position as a manufacturer of air conditioning equipment,

compressors and refrigerants has led to its close involvement in

environmental issues. For several years Daikin has had the intention to

become a leader in the provision of environmental friendly products.

This challenge demands the eco design and development of a wide range of products and

an energy management system; which involves energy conservation and reduction of

waste.

50

433940

30

20

10

0

-10

-20-15

-30-20 -10 0 10 20 30

-5 4 16 26

33

ambient temperature°C

***

leaving evaporator water temperature (°C)

Protect the water circuit against freezing by:• or heater tape (standard)• or filling up the system with a glycol solution

50

433940

30

20

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0

-10

-20-15

-30-20 -10 0 10 20 30

-5 4 16 26

33

Pull-downarea

Continuousoperation

area

* Glycol** Water

• flow switch standard supplied with the unit• water filter with a perforation diameter

of 1mm supplied as standard accessory

Easy installation

Ô

EPLE05-50 OPI 12/10/05 13:13

MOV92366_EPLE05-50


Heat exchanger

Electronic control• advanced pco2 control• detailed information on and accurate control of all functional

parameters by easy menu scrolling: schedule timer, floating set point,free cooling, double evaporator pump, manual pump on, date andtime information, daily pump on

• chilled water and brine temperatures down to -10°C on standard unit.(Parameter in the service menu of the DDC controller must be set by the installer)

• changeable digital input/output such as remote on/off, remote cooling/heating, dual setpoint and limit capacity.• self diagnostic and can be set up in several languages.• Lead lag function is standard• standard equipped with night setback and peak load limitation• Remote DDC (EKRUPC) can be installed up to 1,000m from the unit• thanks to the standard DICN, simultaneous operation of up to 4 chillers is allowed.

This function enables a Daikin 2MW chiller plant to be operated via a single controller.

The new large Daikin chillers are fitted with a G-type singlescrew compressor with stepless capacity control.The G-type stepless single screw compressor enablescapacity requirements to be closely matched by modulatingthe sliding valve position according to the chilled watercontrol condition. Main advantages of continuous modulation arebetter part load efficiency and more stable chilled water temperatureswith closer control tolerance. Capacity control is infinitely variable between30% and 100% on single circuit units and between 15% and 100% on dual circuit units.

Single screw compressor NEW

CONDENSER• condenser coils are constructed from specially designed

header distribution pipes, combined with internallygrooved Hi-X tubing and PE coated waffle louvrepressed fins

• all condenser coils are standard anti-corrosion treatedto better withstand the effects of the externalenvironment

• condenser protection grilles are available throughoutthe whole range

BPHE EVAPORATOR• brazed plate heat exchanger made of stainless steel

plate, brazed gas tight with copper• optimised distribution and counterflow arrangement

benefits of R-407C• fitted standard with evaporator heater

EPLE05-50 OPI 11/10/05 11:12

MOV92366_EPLE05-50


110 140 160 200 280 340 400 460 540

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EWAP-MBY

Availability

To install EKBMSMBA, EKBMSBNA --> EKAC200A needs to be installed on the unito availableo (S) Option required for Swedish National law SNFS 1992:16

Nominal capacity cooling kW

Nominal input cooling kW

EER

Capacity steps %

Water heat exchanger

Refrigerant circuit type

charge kg

control

oil type

oil charge l

Compressor type

No. of circuits/compressors

Air heat exchanger type

air flow rate m3/min

Dimensions H x W x D mm

Machine weight kg

Operation weight kg

Sound power level standard/low noise option dBA

Casing material

colour

Piping connections evaporator water in/outlet

evaporator water drain

relief device outlet

Safety and functional devices

Operation range air side °C

water side °C

Power supply Y1

110 140 160 200 280 340 400 460 540

111 144 164 199 285 349 395 468 541

41.9 51.8 64.3 78.1 108 140 156 189 222

2.65 2.78 2.55 2.55 2.64 2.49 2.53 2.48 2.44

30 ~ 100

Brazed plate heat exchanger, one per circuit

R-407C

27 39 42 58 84 84 128 129 130

Thermostatic expansion valve

FVC68D

5.5 5.5 7.5 7.5 10 10 2 x 7.5 7.5 + 10 2 x 10

Semi-hermetic single screw compressor

1/1 2/2

Cross fin coil / Hi-X tubes and polyethyleen coated waffle louvre fins

960 960 960 1,920 1,920 1,920 2,880 2,880 2,880

2,250 x 2,346 x 2,238 2,250 x 4,280 x 2,238 2,250 x 5,901 x 2,238

1,417 1,571 1,660 2,203 2,583 2,633 4,865 4,988 5,111

1,425 1,584 1,676 2,223 2,61 2,667 4,939 5,069 5,199

91 96 96 97 99 100 101 101 101

Polyester coated galvanised steel plate

Ivory white / Munsell code 5Y7.5/1

Flexible coupling + counterpipe for welding 3"OD Flexible coupling + counterpipe for welding 3" Flexible coupling + counterpipe for welding 5"

Field installation 1/4"G

Compressor: 1"NPT Compressor: 2x1"NPT Compressor: Compressor:

2x(1"NPT) 1x(1"NPT)+1x(2x1"NPT)

Double PED approved high pressure switches/low pressure protection/pressure relief valve on condenser/compressor motor thermal protector/compressor motor overcurrent relay/

discharge temperature controller/freeze up protection/recycling and guard timer/reverse phase protector/flow switch

-15 ~ 43

-10 ~ 26

3~/50Hz/400V

Notes:1. Nominal cooling capacity at Eurovent condtions: evaporator: 12°C/7°C; ambient: 35°C2. Nominal cooling power input at Eurovent condtions: evaporator: 12°C/7°C; ambient: 35°C3. The sound power level is an absolute value indicating the "power" which a sound source generates.

Option Number Option description

OPHR heat recovery

OPIF inverter fans

OPHF high esp fans

Completely combinable optionsop03 dual pressure relief valve

op12 suction stop valve

op52 main isolator switch

op57 a-meter / V-meter

OPLN Low noise operation

OPCG Condenser protection grilles

Available kitsEKCLWS Leaving water controlsensor for DICN

EKAC200A BMS card

EKBMSMBA BMS gateway modbus/j-bus protocol

EKBMSBNA BMS gateway bacnet protocol

EKRUPC Remote user interface

unit size

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Daikin products are distributed by:

Zandvoordestraat 300

B-8400 Oostende, Belgium

www.daikineurope.com

“The present leaflet is drawn up by way of information only and doesnot constitute an offer binding upon Daikin Europe N.V.. DaikinEurope N.V. has compiled the content of this leaflet to the best of itsknowledge. No express or implied warranty is given for thecompleteness, accuracy, reliability or fitness for particular purpose ofits content and the products and services presented therein.Specifications are subject to change without prior notice. DaikinEurope N.V. explicitly rejects any liability for any direct or indirectdamage, in the broadest sense, arising from or related to the useand/or interpretation of this leaflet. All content is copyrighted byDaikin Europe N.V.”

Daikin Europe N.V. is approved by LRQA for its QualityManagement System in accordance with the ISO9001standard. ISO9001 pertains to quality assuranceregarding design, development, manufacturing as wellas to services related to the product.

ISO14001 assures an effective environmentalmanagement system in order to help protect humanhealth and the environment from the potential impactof our activities, products and services and to assist inmaintaining and improving the quality of theenvironment.

Daikin units comply with the European regulations thatguarantee the safety of the product.

Daikin Europe NV participates in the EuroventCertification Programme for Air Conditioners (AC),Liquid Chilling Packages (LCP) and Fan Coil Units (FC);the certified data of certified models are listed in theEurovent Directory.

EPLE05-50 OPI 11/10/05 11:12

Compressor:

2x(2x1"NPT)

MOV92366_EPLE05-50

Cyan Magenta Black

lr mov92366 eple05-50 - daikin

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